More Silliness: Plastic Disposable Razors
We are now aware - or should be aware - that anything that is "plastic and disposable" should be avoided whenever possible. Plastic is a petroleum product and isn't bio-degradable, as horrifically evidenced by the Great Pacific Garbage Patch.
So why do people use these silly 3, 4 and 5-bladed disposable plastic razors when the humble double-edge safety razor works fine, with it's disposable metal blades. A good safety razor will last multiple lifetimes (I use my grandfather's) and - as long as moderate care is taken - will give a close shave with no worries of being cut.